package com.senior.sendmessage.service;

import com.baomidou.mybatisplus.extension.service.IService;
import com.senior.sendmessage.entity.Book;

import java.util.List;

/**
 * @author bjl_m
 */
public interface BookService extends IService<Book> {
    List<Book> getBook();

    /**
     * 增加
     */
    void saveBook(Book book);
}
